Being thin doesn't always mean healthy. Medical professionals reveal how body fat distribution and muscle mass-rather than size-determine chronic disease risk.
This condition, known as normal weight obesity (NWO), affects up to 82% of normal-weight individuals in Singapore. It involves high body fat, low muscle mass, and weak bones-often undetectable by appearance.
"Visceral fat triggers inflammation and insulin resistance," said Dr. Yee Szemen. "Even if you look slim, your health markers may signal serious risks like Type 2 diabetes or heart disease."
Diagnosis requires tools like DEXA scans or blood tests. Lifestyle factors such as sedentary behavior and poor nutrition increase risk.
Dirty bulking-eating excessive calories without nutritional balance-can lead to unhealthy fat gain. Athletes who bulk often gain more fat than muscle, increasing health risks.
While people may be 'big-boned,' this contributes only 1-2.5 kg to total body weight. Bone health is supported through exercise-not extra calcium.
Experts emphasize that true wellness comes from accurate body composition, not outward appearance.